Copier Interior Cooling Mechanism - Minolta Di450 Service Manual

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Copier Interior Cooling Mechanism

A fan motor draws air from the inside of the copier to prevent the copier interior temperature
from running high. The Ozone Filter absorbs ozone produced inside the copier.
Speed
Plugged In*
Control
M18 stop
* Plugged in: Where Sleep or Auto Shut OFF is activated
Ventilation Fan Motor M18
Fusing Unit
M18
Wait Copy
stop Full
Ozone Filter
IR
PWB-B
CONTROL SIGNAL
PWB-A PJ9A-5B
M-88
Front Door
JAM Trouble
stop stop
PH
Developing Unit
ON OFF
L H
pre-Heat
open
stop stop
4002M586AA
WIRING DIAGRAM
13 - B